1229693015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 1590036480

約数和(自身を除く): 360343465

約数列:

[1, 5, 19, 53, 95, 265, 283, 863, 1007, 1415, 4315, 5035, 5377, 14999, 16397, 26885, 45739, 74995, 81985, 228695, 244229, 284981, 869041, 1221145, 1424905, 4345205, 4640351, 12944137, 23201755, 64720685, 245938603, 1229693015]

約数ペア:

[(1, 1229693015), (5, 245938603), (19, 64720685), (53, 23201755), (95, 12944137), (265, 4640351), (283, 4345205), (863, 1424905), (1007, 1221145), (1415, 869041), (4315, 284981), (5035, 244229), (5377, 228695), (14999, 81985), (16397, 74995), (26885, 45739)]